306064170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4783}}^1$

素因数の和:4881

約数の個数: 80

約数和(自身を含む): 833564160

約数和(自身を除く): 527499990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 270, 395, 405, 474, 711, 790, 810, 1185, 1422, 2133, 2370, 3555, 4266, 4783, 6399, 7110, 9566, 10665, 12798, 14349, 21330, 23915, 28698, 31995, 43047, 47830, 63990, 71745, 86094, 129141, 143490, 215235, 258282, 377857, 387423, 430470, 645705, 755714, 774846, 1133571, 1291410, 1889285, 1937115, 2267142, 3400713, 3778570, 3874230, 5667855, 6801426, 10202139, 11335710, 17003565, 20404278, 30606417, 34007130, 51010695, 61212834, 102021390, 153032085, 306064170]

約数ペア:

[(1, 306064170), (2, 153032085), (3, 102021390), (5, 61212834), (6, 51010695), (9, 34007130), (10, 30606417), (15, 20404278), (18, 17003565), (27, 11335710), (30, 10202139), (45, 6801426), (54, 5667855), (79, 3874230), (81, 3778570), (90, 3400713), (135, 2267142), (158, 1937115), (162, 1889285), (237, 1291410), (270, 1133571), (395, 774846), (405, 755714), (474, 645705), (711, 430470), (790, 387423), (810, 377857), (1185, 258282), (1422, 215235), (2133, 143490), (2370, 129141), (3555, 86094), (4266, 71745), (4783, 63990), (6399, 47830), (7110, 43047), (9566, 31995), (10665, 28698), (12798, 23915), (14349, 21330)]